Why did most emigrants from England come to America in the 1600s? A They wanted to explore new territories. B They wanted to study Native American cultures. C They wanted to escape poverty and overpopulation. D They wanted to establish an independent country.

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.